18256-3628 OL 19
18h 25m 32.61s -36° 27' 20.8" P.A. 261.00 sep 4.1 mag 10.66,12.70 Sp F8
Coord 2000 |
18256-3628 |
|
Discov num |
OL 19 |
|
Comp |
|
|
Coord arcsec 2000 |
18 25 32.61 -36 27 20.8 |
|
Date first |
1909 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
263 |
|
Pa last |
260.9 |
|
P.A. Now (θ) |
260.9° |
|
Sep first |
3.2 |
|
Sep last |
4.054 |
|
Sep. Now (ρ) |
4.054" |
|
Mag pri |
10.66 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
2.04 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
+012 |
|
Sec motion ra |
|
|
Pri motion dec |
-003 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Tycho2 |
7405-03100-1 |
|
Gaia DR2 |
6734100079762568448 |
|
HD |
321733 |
|